MANUFACTURING METHOD OF METAL OXIDE COATED PHOSPHOR FOR PLASMA DISPLAY PANEL AND PHOSPHOR FOR PLASMA DISPLAY PANEL THEREBY

摘要

The present invention is a metal oxide phosphor and for coating plasma display panel relates to a method of manufacturing the same, as a phosphor for a plasma display panel, a green phosphor (Zn ₂ SiO _4: Mn) concentration of the metal ion to a high metal oxide polarity on the surface of characterized in that the coating with hayeoseo 10㎚ to 0.5㎛ size yirueojim to ensure that the amount of 1 to 50% by weight relative to the green phosphor.; Accordingly, the plasma display panel green phosphor (Zn ₂ SiO _4: Mn) for (Plasma Display Panel) is for improvement of the discharge characteristics shown on the actual driving of the panel, the polarity on the phosphor particle surface to adjust the surface charge of the phosphor it is effective to provide a phosphor and a method of manufacturing for made by coating a metal oxide plasma display panel.